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User rights for Registry

RF
Hi,

I have an app that I need to set some values in the CurrentUser and
LocalMachine of the Registry. If the user has administrator previledges, no
problems occur. However, if the user if of type "limited" or
non-administrator, I receive an exception when trying to write in the
LocalMachine.

How can I bypass or impersonate the administrator to enable the app to write
values in the LocalMachine.

Thanks again,

RF
Nov 16 '05 #1
2 4378
Why don't you set the permissions on the key instead. "Bypassing" certainly
won't work, and impersonating an administrator is probably a bad idea.
--
Klaus H. Probst, MVP
http://www.vbbox.com/
"RF" <ra*******@SPAM dialexia.com> wrote in message
news:ei******** ******@tk2msftn gp13.phx.gbl...
Hi,

I have an app that I need to set some values in the CurrentUser and
LocalMachine of the Registry. If the user has administrator previledges, no problems occur. However, if the user if of type "limited" or
non-administrator, I receive an exception when trying to write in the
LocalMachine.

How can I bypass or impersonate the administrator to enable the app to write values in the LocalMachine.

Thanks again,

RF

Nov 16 '05 #2
You have to request permission to write

System.Security .Permissions.Re gistryPermissio n permission = new
System.Security .Permissions.Re gistryPermissio n(

System.Security .Permissions.Re gistryPermissio nAccess.AllAcce ss,@"HKEY_LOCAL _
MACHINE\Softwar e\MySoftware\My Key");

permission.Dema nd();

--
Shak
(Houston)


"RF" <ra*******@SPAM dialexia.com> wrote in message
news:ei******** ******@tk2msftn gp13.phx.gbl...
Hi,

I have an app that I need to set some values in the CurrentUser and
LocalMachine of the Registry. If the user has administrator previledges, no problems occur. However, if the user if of type "limited" or
non-administrator, I receive an exception when trying to write in the
LocalMachine.

How can I bypass or impersonate the administrator to enable the app to write values in the LocalMachine.

Thanks again,

RF

Nov 16 '05 #3

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